Description: Vintage Alniko subwoofer 10GD-30E(8ohm) -20GD-1-8(8ohm) from speakers Vega Radiotehnika USSR Conditions: Installed in speaker systems 10MAS-1,Vega 25AS-104 Radiotehnika S50B speaker was installed as a subwoofer. It has proven itself well in terms of frequency response. It is still used today as a subwoofer for a home or car. There are many options on the Internet how to calculate the size of the box and make a subwoofer from this speaker yourself. The column in excellent condition has been little used and is well preserved both externally and technically. It is fully functional and tested. Very high quality soft bass, see the photo. This is a private sale. I do not give guarantees and cannot guarantee continued use. You get what you see in the photo, video. Vintage Soviet Subwoofer Alnico 10GD-30E (20GD-1-8) -8 Ohm manufacturer Vega Video will open in a new window Using the eBay App? Paste link into a browser window: [isdntekvideo] Attention! If you can't open a video on eBay. Copy the link below the video and paste it into any internet browser to view it. Specifications: Berdsk radio plant "Vega". Woofer with unshielded magnetic circuit. Round. The basket is made of die-cast aluminum alloy. Cobalt core magnet YUNDK-24 (ALNICO). Effective operating frequency range: 25 - 5000 Hz Frequency response flatness: 14 dB Sensitivity: 86 dB Rated electrical resistance: 8 ohm Main resonance frequency: 25Hz Rated power: 10W Long-term power 25 W Full Q factor: 1.0 Equivalent volume: 60 l Size: 200x200x97 mm Weight: 2.1 kg Movable part: The voice coil is wound with PETV-1 wire with a diameter of 0.2 mm. The winding is two-layer, the total number of turns is 93, in the first layer 48 turns, in the second 45. Winding height 11.3 mm, ohmic resistance 7 Ohm. The frame of the ZK is made of paper grade K-120N with a thickness of 0.12 mm. The height of the coil is 23.8 mm, its inner diameter is 40.3 mm, the outer one, together with the winding, is 41.8 mm; cone-shaped diffuser with a curvilinear generatrix made of paper pulp with impregnation. toroidal rubber suspension. centering washer made of impregnated fabric. spherical paper cap with a hole in the center made of fabric or completely made of fabric. Payment: I accept payment via PayPal. Dispatch: Before you buy, please contact me to clarify information about sending to your country.The goods are well packaged by me and sent from Ukraine by the Air Carrier with a tracking number. All orders are processed and dispatched within 5 business days. I still have and other components for the Soviet speaker system Radiotehnika S90, Vega, Amphiton. I will be happy to answer any questions and add photos or information upon request. Please feel free to ask. Thank you for your interest!
Price: 80 USD
Location: Europe
End Time: 2024-12-02T02:21:12.000Z
Shipping Cost: 50 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Compatible Brand: 10MAS-1, Vega 25AS-104, Radiotehnika S50B
Driver Size: 8 in
Shape: Alniko Subwoofer 10GD30-E, 20GD-1-8, Vega, Radiotehnika
System Configuration: Subwoofer Alniko 10GD-30E, 20GD-1-8 Vega, Radiotehnika
Manufacturer Color: Silver Black
Color: Black
Custom Bundle: No
Compatible Model: 10MAS-1, Vega 25AS-104, Radiotehnika S50B
Material: Alniko, cobalt, metal
MPN: Does Not Apply
Year Manufactured: 2010
Surround Sound Formats: Alniko Subwoofer, Subwoofer
Brand: Subwoofer 10GD-30E 20GD-1-8 Vega Radiotehnika
Type: Subwoofer
Audio Inputs: Stereo L/R RCA
Model: Subwoofer 10GD-30E, 20GD-1-8 Vega Radiotehnika
Connectivity: Wired
Features: Wired connection
Country/Region of Manufacture: Russian Federation
RMS Power: 25 W
Impedance: 8 Ohms
